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Free C1000-138 Exam Braindumps (page: 5)

Page 4 of 16
PDF with 60 Questions

What is a key requirement when creating an OpenAPI 3.0 API secured by basic authentication, API Key, or OAuth?

  1. It needs an external security service.
  2. The relevant information can only be passed in the header.
  3. The API can only be enforced by Datapower API Gateway.
  4. The security-schema-name must follow a strict pattern.

Answer(s): D

Explanation:

When creating an OpenAPI 3.0 API in IBM API Connect v10.0.3 that is secured by basic authentication, API Key, or OAuth, it is essential that the security-schema-name follows a specific pattern. This pattern is required to ensure proper validation and application of the security definitions according to the OpenAPI 3.0 specification. The security definitions help define the methods of authentication that are enforced for accessing the API endpoints, which is crucial for maintaining the API's integrity and security.


Reference:

IBM API Connect v10.0.3 Now Available
IBM API Connect Support Lifecycle Policy



Which statement is correct regarding the creation of a SOAP proxy API from an existing SOAP service?

  1. The WSDL file describing the SOAP service is uploaded and the dependencies are set target services.
  2. A single .zip file that contains the WSDL file describing the SOAP service, and its dependent documents is uploaded.
  3. To expose a SOAP service in API Connect, it has to be mapped to a REST API.
  4. In API Connect, a SOAP API can be created only from a stand-alone WSDL.

Answer(s): B

Explanation:

When creating a SOAP proxy API from an existing SOAP service in IBM API Connect, a key step is to upload a single .zip file that contains the WSDL (Web Services Description Language) file and any associated dependent documents. This enables IBM API Connect to understand the service definition and its dependencies, allowing it to create the proxy API correctly. This method is necessary to ensure all components required for the SOAP API are packaged together and recognized during the import process.


Reference:

IBM API Connect v10.0.3 Documentation
Creating SOAP APIs



What is OpenAPI?

  1. An XML-based messaging protocol for exchanging information among computers.
  2. A standard, programming language-agnostic interface description.
  3. A set of constraints for how the architecture of an Internet-scale distributed hypermedia system should behave.
  4. A query language for APIs and a runtime.

Answer(s): B

Explanation:

Definition: OpenAPI is a specification for building APIs that is both language-agnostic and standardized. It allows developers to describe the structure of their APIs in a way that is easily understood and implemented across different programming languages. Purpose: The main goal of OpenAPI is to provide a clear and consistent way to define APIs, making it easier for developers to create, share, and consume APIs. This standardization helps in reducing the complexity and potential errors in API development.
Components: OpenAPI includes various components such as paths, operations, parameters, and responses, which collectively describe the API's functionality and behavior. Documentation


Reference:

According to the IBM Certified Solution Implementer - API Connect v10.0.3 documentation, OpenAPI is indeed a standard, programming language-agnostic interface description1.
1: IBM Certified Solution Implementer - API Connect v10.0.3 Documentation



Which options would be selected to manage the lifecycle of a version of a Product?

  1. Set endpoint
  2. Set migration target
  3. Set burst limit
  4. Set rate limit

Answer(s): B

Explanation:

Lifecycle Management: Managing the lifecycle of a version of a Product in IBM API Connect involves setting various parameters to ensure smooth transitions and updates. One key option is to set the migration target.
Migration Target: This option allows administrators to specify the target environment or version to which the Product should be migrated. It ensures that the Product is correctly aligned with the desired state and environment.
Documentation


Reference:

According to the IBM Certified Solution Implementer - API Connect v10.0.3 documentation, setting the migration target is a crucial step in managing the lifecycle of a Product version1.
1: IBM Certified Solution Implementer - API Connect v10.0.3 Documentation






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